201112320322 has 8 divisors (see below), whose sum is σ = 301850542476. Its totient is φ = 100495472832.

The previous prime is 201112320319. The next prime is 201112320323. The reversal of 201112320322 is 223023211102.

It can be written as a sum of positive squares in 2 ways, for example, as 200810638161 + 301682161 = 448119^2 + 17369^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 201112320322.

It is not an unprimeable number, because it can be changed into a prime (201112320323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30339523 + ... + 30346150.

Almost surely, 2^201112320322 is an apocalyptic number.

201112320322 is a deficient number, since it is larger than the sum of its proper divisors (100738222154).

201112320322 is a wasteful number, since it uses less digits than its factorization.

201112320322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60687332.

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 201112320322 its reverse (223023211102), we get a palindrome (424135531424).

The spelling of 201112320322 in words is "two hundred one billion, one hundred twelve million, three hundred twenty thousand, three hundred twenty-two".